ok i have kinda the same problem but i had simply mepis on my computer i only have one hard drive, i also had grub, but yesterday i decded to format the linux partitions of the hard drive, it was working fine afterwards untill i turned my computer off, because when i turned it back on again it was telling me it cant find grub, now my problem is that i cannot just place the linux system back in to do all that, can somebody help me get rid of grub or atleast tell me how to get my computer to boot straight into windows, knowing that i can only use the bios and my cd drive (i tried seeing what my windows instalation cd could do).